package com.example.forum.common;

import com.fasterxml.jackson.annotation.JsonInclude;

/**
 * 自定义返回结果
 * @param <T>
 */
public class AppResult<T> {
    @JsonInclude(JsonInclude.Include.ALWAYS)
    private int code;
    @JsonInclude(JsonInclude.Include.ALWAYS)
    private String message;
    @JsonInclude(JsonInclude.Include.ALWAYS) // 强行序列化 --> 不管是否为null , 都参与序列化
    private T data;

    public AppResult(int code, String message, T data) {
        this.code = code;
        this.message = message;
        this.data = data;
    }

    public AppResult(int code, String message) {
        this(code,message,null);
    }

    /**
     * 成功
     * @return
     */
    public static AppResult success() {
        return new AppResult(ResultCode.SUCCESS.getCode(),
                ResultCode.SUCCESS.getMessage());
    }

    public static AppResult success (String message) {
        return new AppResult(ResultCode.SUCCESS.getCode(), message);
    }

    public static <T> AppResult<T> success (T data) {
        return new AppResult<>(ResultCode.SUCCESS.getCode(),ResultCode.SUCCESS.getMessage() , data);
    }

    public static <T> AppResult<T> success(String message , T data) {
        return new AppResult<>(ResultCode.SUCCESS.getCode(), message ,data);
    }

    /**
     * 失败
     * @return
     */

    public static AppResult failed() {
        return new AppResult(ResultCode.FAILED.getCode(), ResultCode.FAILED.getMessage());
    }

    public static AppResult failed(String message) {
        return new AppResult(ResultCode.FAILED.getCode(), message);
    }

    public static AppResult failed(ResultCode resultCode) {
        return new AppResult(resultCode.getCode(),resultCode.getMessage());
    }





    public int getCode() {
        return code;
    }

    public void setCode(int code) {
        this.code = code;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public T getData() {
        return data;
    }

    public void setData(T data) {
        this.data = data;
    }
}
